10245686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 7366090

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 181, 341, 362, 682, 913, 1826, 1991, 2573, 3982, 5146, 5611, 11222, 15023, 28303, 30046, 56606, 61721, 123442, 165253, 330506, 465713, 931426, 5122843, 10245686]

約数ペア:

[(1, 10245686), (2, 5122843), (11, 931426), (22, 465713), (31, 330506), (62, 165253), (83, 123442), (166, 61721), (181, 56606), (341, 30046), (362, 28303), (682, 15023), (913, 11222), (1826, 5611), (1991, 5146), (2573, 3982)]